14339980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 17190260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 229, 310, 404, 458, 505, 620, 916, 1010, 1145, 2020, 2290, 3131, 4580, 6262, 7099, 12524, 14198, 15655, 23129, 28396, 31310, 35495, 46258, 62620, 70990, 92516, 115645, 141980, 231290, 462580, 716999, 1433998, 2867996, 3584995, 7169990, 14339980]

約数ペア:

[(1, 14339980), (2, 7169990), (4, 3584995), (5, 2867996), (10, 1433998), (20, 716999), (31, 462580), (62, 231290), (101, 141980), (124, 115645), (155, 92516), (202, 70990), (229, 62620), (310, 46258), (404, 35495), (458, 31310), (505, 28396), (620, 23129), (916, 15655), (1010, 14198), (1145, 12524), (2020, 7099), (2290, 6262), (3131, 4580)]